From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <jari.vetoniemi@indooratlas.com>
Date: Mon, 16 Mar 2020 18:49:26 +0900
Subject: Fresh start

---
 jni/ruby/lib/rss/2.0.rb | 142 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 142 insertions(+)
 create mode 100644 jni/ruby/lib/rss/2.0.rb

(limited to 'jni/ruby/lib/rss/2.0.rb')

diff --git a/jni/ruby/lib/rss/2.0.rb b/jni/ruby/lib/rss/2.0.rb
new file mode 100644
index 0000000..5c0caec
--- /dev/null
+++ b/jni/ruby/lib/rss/2.0.rb
@@ -0,0 +1,142 @@
+require "rss/0.9"
+
+module RSS
+
+  ##
+  # = RSS 2.0 support
+  #
+  # RSS has three different versions. This module contains support for version
+  # 2.0[http://www.rssboard.org/rss-specification]
+  #
+  # == Producing RSS 2.0
+  #
+  # Producing our own RSS feeds is easy as well. Let's make a very basic feed:
+  #
+  #  require "rss"
+  #
+  #  rss = RSS::Maker.make("2.0") do |maker|
+  #    maker.channel.language = "en"
+  #    maker.channel.author = "matz"
+  #    maker.channel.updated = Time.now.to_s
+  #    maker.channel.link = "http://www.ruby-lang.org/en/feeds/news.rss"
+  #    maker.channel.title = "Example Feed"
+  #    maker.channel.description = "A longer description of my feed."
+  #    maker.items.new_item do |item|
+  #      item.link = "http://www.ruby-lang.org/en/news/2010/12/25/ruby-1-9-2-p136-is-released/"
+  #      item.title = "Ruby 1.9.2-p136 is released"
+  #      item.updated = Time.now.to_s
+  #    end
+  #  end
+  #
+  #  puts rss
+  #
+  # As you can see, this is a very Builder-like DSL. This code will spit out an
+  # RSS 2.0 feed with one item. If we needed a second item, we'd make another
+  # block with maker.items.new_item and build a second one.
+  class Rss
+
+    class Channel
+
+      [
+        ["generator"],
+        ["ttl", :integer],
+      ].each do |name, type|
+        install_text_element(name, "", "?", name, type)
+      end
+
+      [
+        %w(category categories),
+      ].each do |name, plural_name|
+        install_have_children_element(name, "", "*", name, plural_name)
+      end
+
+      [
+        ["image", "?"],
+        ["language", "?"],
+      ].each do |name, occurs|
+        install_model(name, "", occurs)
+      end
+
+      Category = Item::Category
+
+      class Item
+
+        [
+          ["comments", "?"],
+          ["author", "?"],
+        ].each do |name, occurs|
+          install_text_element(name, "", occurs)
+        end
+
+        [
+          ["pubDate", '?'],
+        ].each do |name, occurs|
+          install_date_element(name, "", occurs, name, 'rfc822')
+        end
+        alias date pubDate
+        alias date= pubDate=
+
+        [
+          ["guid", '?'],
+        ].each do |name, occurs|
+          install_have_child_element(name, "", occurs)
+        end
+
+        private
+        alias _setup_maker_element setup_maker_element
+        def setup_maker_element(item)
+          _setup_maker_element(item)
+          @guid.setup_maker(item) if @guid
+        end
+
+        class Guid < Element
+
+          include RSS09
+
+          [
+            ["isPermaLink", "", false, :boolean]
+          ].each do |name, uri, required, type|
+            install_get_attribute(name, uri, required, type)
+          end
+
+          content_setup
+
+          def initialize(*args)
+            if Utils.element_initialize_arguments?(args)
+              super
+            else
+              super()
+              self.isPermaLink = args[0]
+              self.content = args[1]
+            end
+          end
+
+          alias_method :_PermaLink?, :PermaLink?
+          private :_PermaLink?
+          def PermaLink?
+            perma = _PermaLink?
+            perma or perma.nil?
+          end
+
+          private
+          def maker_target(item)
+            item.guid
+          end
+
+          def setup_maker_attributes(guid)
+            guid.isPermaLink = isPermaLink
+            guid.content = content
+          end
+        end
+
+      end
+
+    end
+
+  end
+
+  RSS09::ELEMENTS.each do |name|
+    BaseListener.install_get_text_element("", name, name)
+  end
+
+end
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